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The mammalian male reproductive system contains two main divisions, the penis and the testicles, the latter of which are where sperm are produced and usually held in a scrotum. [5] In humans, both of these organs are outside the abdominal cavity , but they can be primarily housed within the abdomen in other animals.
The reproductive system of an organism, also known as the genital system, is the biological system made up of all the anatomical organs involved in sexual reproduction. Many non-living substances such as fluids, hormones , and pheromones are also important accessories to the reproductive system. [ 1 ]
A sex organ, also known as a reproductive organ, is a part of an organism that is involved in sexual reproduction. Sex organs constitute the primary sex characteristics of an organism. Sex organs are responsible for producing and transporting gametes , as well as facilitating fertilization and supporting the development and birth of offspring.
Animal male reproductive system (4 C, 7 P) M. Mammal reproductive system (3 C, 12 P) O. Orgasm (2 C, 38 P) P. Puberty (5 C, 22 P) S. Secondary sexual characteristics ...
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Category: Animal male reproductive system. ... Spicule (nematode anatomy) T. Testicondy This page was last edited on 10 April 2020, at 11:47 (UTC). ...
Diagram of a human sperm cell. Sperm (pl.: sperm or sperms) is the male reproductive cell, or gamete, in anisogamous forms of sexual reproduction (forms in which there is a larger, female reproductive cell and a smaller, male one).
Animal reproductive system (7 C, 46 P) S. Senses by taxon ... Pages in category "Animal anatomy" The following 133 pages are in this category, out of 133 total.